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Glassfish example source code file (LoadbalancerReader.java)

This example Glassfish source code file (LoadbalancerReader.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Glassfish tags/keywords

active_health_check, basereader, https_routing, lbreaderexception, lbreaderexception, loadbalancerreader, preferred_failover_instance, reload_interval, req_monitor_data_value, resp_timeout, rewrite_cookies_value, rewrite_location, string, string

The Glassfish LoadbalancerReader.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
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 */

package org.glassfish.loadbalancer.admin.cli.reader.api;

/**
 * Reader class to get information about load balancer configuration.
 *
 * @author Satish Viswanatham
 */
public interface LoadbalancerReader extends BaseReader {

    /**
     * Returns properties of the load balancer.
     * For example response-timeout-in-seconds, reload-poll-interval-in-seconds
     * and https-routing etc.
     *
     * @return PropertyReader[]     array of properties
     */
    public PropertyReader[] getProperties() throws LbReaderException;

    /**
     * Returns the cluster info that are load balanced by this LB.
     *
     * @return ClusterReader        array of cluster readers
     */
    public ClusterReader[] getClusters() throws LbReaderException;

    /**
     * Returns the name of the load balancer
     *
     * @return String               name of the LB
     */
    public String getName() throws LbReaderException;
    /*** Supported Attribute names for Load balancer **/
    public static final String RESP_TIMEOUT = "response-timeout-in-seconds";
    public static final String RESP_TIMEOUT_VALUE = "60";
    public static final String RELOAD_INTERVAL =
            "reload-poll-interval-in-seconds";
    public static final String RELOAD_INTERVAL_VALUE = "60";
    public static final String HTTPS_ROUTING = "https-routing";
    public static final String HTTPS_ROUTING_VALUE = "false";
    public static final String REQ_MONITOR_DATA = "require-monitor-data";
    public static final String REQ_MONITOR_DATA_VALUE = "false";
    public static final String ROUTE_COOKIE = "route-cookie-enabled";
    public static final String LAST_EXPORTED = "last-exported";
    public static final String ACTIVE_HEALTH_CHECK_VALUE = "false";
    public static final String NUM_HEALTH_CHECK_VALUE = "3";
    public static final String REWRITE_LOCATION_VALUE = "true";
    public static final String ACTIVE_HEALTH_CHECK = "active-healthcheck-enabled";
    public static final String NUM_HEALTH_CHECK = "number-healthcheck-retries";
    public static final String REWRITE_LOCATION = "rewrite-location";
    public static final String REWRITE_COOKIES = "rewrite-cookies";
    public static final String REWRITE_COOKIES_VALUE = "false";
    public static final String PREFERRED_FAILOVER_INSTANCE = "preferred-failover-instance";
    public static final String PREFERRED_FAILOVER_INSTANCE_VALUE = "true";
    
    //server ref attributes default values
    public static final boolean LBENABLED_VALUE = true;
    public static final String DISABLE_TIMEOUT_IN_MINUTES_VALUE = "30";
}

Other Glassfish examples (source code examples)

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